nanog mailing list archives
Re: Public shaming list for ISPs announcing other ISPs IP space by mistake
From: "Patrick W. Gilmore" <patrick () ianai net>
Date: Wed, 13 Aug 2008 16:52:46 -0400
On Aug 13, 2008, at 4:48 PM, Jared Mauch wrote:
On Wed, Aug 13, 2008 at 10:04:27PM +0200, Mikael Abrahamsson wrote:The italian courts seem to have told ISPs there to block ThePirateBay(bittorrent tracker), and this evening (CET) LLNW (AS22822) originated88.80.6.0/24 via 6762 (telecom italia) to what I presume is most of Europe.Basically same thing that happened when people tried to block YouTube afew months back (afghanistan?).How do we hinder this in the short term? I know there are a lot of longterm solutions that very few is implementing, but would the fact thatthese mistakes are brought up into the (lime)light by a public shaminglist make ISPs shape up and perform less mistakes? I am still waiting for a response from LLNW NOC on the issue.Sure. I'd also like to see providers actually just shut off customers that originate stuff like ms-sql slammer packets still. But it keeps flowing. I'm sure there are smurf amps and other badness still going. codered anyone? these are all issues, but operational? depends.
I beg to differ, this is absolutely operational.
If LLNW is not being filtered by telecom italia, time for 6762 to fix that. If they persist, will you depeer them as a security risk until they clean up their act?
De-peering won't help if someone is propagating it as a transit customer route. Filtering the prefix is all you can do.
-- TTFN, patrickP.S. Obligatory BCP38 shout-out, even though it's not exactly on- point. :-)
I'm still amazed at the AS_PATHs that appear out there and the providers that can't figure out how to route. Why AS174 would listen to 3549 routes from AS12713 is beyond me, but it's there.[1] 221.134.222.0/24 1280 174 12713 3549 2914 9498 9583 - jared 1 - http://puck.nether.net/bgp/leakinfo.cgi - http://puck.nether.net/bgp/stats.cgi?days=3 -- Jared Mauch | pgp key available via finger from jared () puck nether netclue++; | http://puck.nether.net/~jared/ My statements are only mine.
Current thread:
- Public shaming list for ISPs announcing other ISPs IP space by mistake Mikael Abrahamsson (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Jared Mauch (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Patrick W. Gilmore (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Jared Mauch (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Patrick W. Gilmore (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Jared Mauch (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Randy Bush (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Christian Koch (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Christian Koch (Aug 14)
- RE: Public shaming list for ISPs announcing other ISPs IP space bymistake michael.dillon (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Randy Bush (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake brett watson (Aug 14)
- RE: Public shaming list for ISPs announcing other ISPs IP space bymistake Martin Hannigan (Aug 14)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Patrick W. Gilmore (Aug 13)
- Re: Public shaming list for ISPs announcing other ISPs IP space by mistake Jared Mauch (Aug 13)